baber/WOPTO huggingface dataset:
Patent KR-20120031489-A (KR)
Title: Caculation method of length for coal in the entrained-flow gasifiers
Inventor: CHI JUN HWA
IPC: F23D99/00
Filed: 2012-03-09
Abstract: PURPOSE: A length calculating method for a reactor of a coal gasifier for calculating the coal residence time of the reactor is provided to obtain the carbon conversion rate of coal using a random pore model. CONSTITUTION: A length calculating method for a reactor of a coal gasifier comprises the following steps: inputting the effective cross-sectional area of the reactor(S100); inputting the flow rate of nitrogen gas transferring coal particles inside the reactor(S110); inputting the coal residence time from the reactor(S120); and calculating the length of the reactor using the inputted information(S130). The coal residence time is obtained by using a collision probability factor, the activation energy value of a reagent, and a pore structure factor.
Patent KR-20130023042-A (KR)
Title: Semiconductor package substrate and method for manufacturing of semiconductor package substrate
Inventor: CHOI JONG GYU
IPC: H01L23/12
Filed: 2012-03-15
Abstract: PURPOSE: A semiconductor package substrate and a manufacturing method thereof are provided to stably form a separation space between a semiconductor device and an insulation layer by etching the inside of the insulation layer using a pad. CONSTITUTION: A carrier substrate with a pad(130) is prepared. An insulation layer is formed on the upper side of the pad. The carrier substrate is removed. A circuit layer(150) is formed on the insulation layer and the pad. An opening part(300) is formed in the insulation layer by etching a part of the pad. A bonding pad(180) bonded to a semiconductor device(190) is formed on the upper side of the circuit layer and the inner wall of the opening part.
Patent KR-20130108933-A (KR)
Title: Operating shift apparatus for the manual transmission
Inventor: RYU YOUNG BAE
IPC: B60K20/02
Filed: 2012-03-26
Abstract: PURPOSE: A gear shifting apparatus for a manual transmission is provided to prevent rotation of a control body through a stopper, thereby simplifying components and a layout. CONSTITUTION: A control shaft (10) delivers a gear shifting force of a gear lever to a transmission. The control shaft is mounted on a control housing in a rotatable and straightly movable manner. A control body (20) mounted on the control shaft is rotated with the control shaft and is straightly moved to a shaft direction by shift handling and select handling. A shift groove and a select groove are integrally formed in each of one surface and a different surface of the control body. A stopper (30) is integrally formed to be protruded to an internal side of the control housing corresponding to the control body.
Patent KR-20130032237-A (KR)
Title: Image forming apparatus and transfer device
Inventor: SHIRAI MASAKAZU
IPC: G03G15/16
Filed: 2012-04-04
Abstract: PURPOSE: An image forming apparatus and a transfer device are provided to improve the manipulation feeling of a door supporting a transfer roller. CONSTITUTION: A printer(100) is wrapped by a main body frame(101). A paper arrangement part(11) discharging a paper after forming an image is installed in the upper part of the main body frame in the printer. An image forming engine(20Y) has a photoconductor(21Y) rotating to the direction which an arrow B shows, and charger(22Y), a developer(23Y), and a clear(24Y) are arranged around the photoconductor. A transfer part(25Y) is put in a position where an intermediate transfer belt(31) is inserted between photoconductors. Each transfer part(25Y,25M,25C,25K) comprising each image forming engine(20Y,20M,20C,20K), the intermediate transfer belt, and multiple rolls(32) comprises an intermediate transfer unit(30). A toner image by each color toner formed in each of the image forming engines is transferred on the intermediate transfer belt in order to overlap successively, and is returned to a second transfer position in which a second transfer roll(41) is arranged. A door(60) supports a second transfer unit(40) including the second transfer roll. The door is opened and closed to an arrow D-E direction by rotating around a pin(102) by inserting the pin into the main body frame in the notch part(61) of a lower end.
Patent KR-20130112514-A (KR)
Title: Reflectivity measuring device for brightness information with led and phototransistor
Inventor: JUN JAE HOON
IPC: G01J1/02
Filed: 2012-04-04
Abstract: PURPOSE: An apparatus for measuring reflection type shading information using a light emitting diode (LED) and a photo-transistor and a method therefor are provided to simplify the measurement method and to implement the real time measurement. CONSTITUTION: An apparatus for measuring reflection type shading information using a light emitting diode (LED) and a photo-transistor includes an emitting device (1), a light receiving device (2), an analog-to-digital (A/D) converter, and a conversion and analysis unit. The emitting device emits single light with high brightness in order to measure the degree of optical reflection. The light receiving device receives the light which emits from the emitting device and is reflected from the object. The A/D converter converts the light receiving signal transferred from the light receiving device from analog to digital. The conversion and analysis unit analyzes the conversion signal by outputting and converting the conversion signal into a specific value.
Patent KR-20130024719-A (KR)
Title: Driving circuit for liquid crystal display device and method for driving the same
Inventor: NAM SANG JIN
IPC: G09G3/36
Filed: 2012-04-16
Abstract: PURPOSE: A driving device of a liquid crystal display device and a driving method thereof are provided to compensate for the brightness deviation between an upper part and a lower part of the liquid crystal display device by inverting a common voltage level. CONSTITUTION: A liquid crystal panel(2) receives a common voltage and displays an image. A common voltage generating part(10) generates the common voltage which swings the common voltage in a first and a second level. A gate driver(6) and a data driver(4) drive gates and data lines of the liquid crystal panel. A timing controller(8) supplies video data to the data driver. The timing controller generates a gate control signal and a data control signal and controls the common voltage generating part, the gate driver, and the data driver. [Reference numerals] (10) Common voltage generating part; (4) Data driver; (6) Gate driver; (8) Timing controller
Patent KR-20120122899-A (KR)
Title: Multiplier-free algorithms for sample-time and gain mismatch error estimation in a two-channel time-interleaved analog-to-digital converter
IPC: H03M1/12
Filed: 2012-04-18
Abstract: PURPOSE: A multiplier-free algorithm for estimating sample-time and a gain mismatch error in a two-channel time-interleaved analog to digital converter are provided to deduct an absolute value of an output from two ADCs using a gain mismatch error estimation algorithm. CONSTITUTION: An input signal is converted into first and second digital signals with two time-leaved analog digital converter cores in order to provide a set of two ADC outputs. At least one of the two time-leaved analog digital converter cores has a correction input. The first and second digital signals are interleaved in order to form an expression of being converted into a digital format of the input signal. An error is estimated using a code value which is determined from the first and second digital signals. The correction signal is determined from the error. The correction signal is applied one or more correction input of the two time-leaved analog digital converter cores. [Reference numerals] (AA,DD) Spectrum of a signal having a sample-time mismatch error; (BB) Size(dB); (CC) Frequency(Hz)
Patent KR-20130120789-A (KR)
Title: 스토퍼 실린더
Inventor: YUN YOUNG MIN
IPC: F15B15/24
Filed: 2012-04-26
Abstract: 본 발명은 스토퍼 실린더에 관한 것으로서, 실린더의 후진 시, 회전가능한 상태가 되도록 설치되어, 상기 실린더의 전진에 의해 요동아암이 회전되지 않도록 설치되는 바이패스 방지 브라켓과, 공정 수행을 위해 반송물의 정지 시, 충격을 흡수하도록 설치되는 레버와, 상기 정지된 반송물의 수직 이송 후, 별도 공정의 수행을 위해 다시 하강 시, 상기 레버를 고정하기 위한 록킹과, 상기 하강된 반송물을 다시 다음 공정으로 이송 시, 상기 실린더의 후진과 상기 레버의 하강을 위한 상기 레버의 록킹 해제를 위한 록킹 수단을 포함한다. 
본 발명에 의하면, 비교적 간단한 구조에 의해 요동아암이 슬라이딩하면서 고 중량물 파레트의 충격을 흡수하여 정지시키는 기능과, 또한 요동아암을 로크(lock)시키고 해제할 수 있는 기능과, 작업자가 임의로 파레트를 통과시키는 바이 패스(by pass)를 방지하는 기능이 구현되고, 또한 설치가 가능하며, 그 작동들이 정확하게 이루어지는 효과를 가진다.
Patent KR-20120124032-A (KR)
Title: Long term storable fermentated alcoholic beverage having antioxidant and its manufactuing method
IPC: C12R1/69
Filed: 2012-04-27
Abstract: PURPOSE: A fermented wine with rich antioxidants and a method for making the same are provided to enable long-term storage at room temperature and to suppress active oxygen function in vivo. CONSTITUTION: A method for making fermented wine with rich antioxidants, which enables long-term storage at room temperature comprises: a step of performing anaerobic fermentation; a step of mixing 70-99 wt% of fermented wine and 1-30 wt% of sugar solution and preparing a mixture solution; and a step of fermenting the mixture solution under an anaerobic condition in a sealed container which is able to release gas at 1-40 Deg. C. for 3-20 days. The method additionally comprises a step of adjusting acidity of the fermented wine. [Reference numerals] (AA) Aerobic fermentation step; (BB) Mixed solution preparation step; (CC) Anaerobic fermentation step; (DD) Acidity adjustment step
Patent KR-20130122813-A (KR)
Title: Jumping board
Inventor: LEE YONG PYO
IPC: A63B5/11
Filed: 2012-05-01
Abstract: A jumping board comprises a board and one or more legs. The legs support the edge part of the board from the ground and have elastic bodies arranged on top of each other and containing air to exert an elastic force. The elastic bodies can be composed so that a lower elastic body has a wider area. In this case, the contact region of an elastic body and another neighboring elastic body below can be folded by a shock on the board.
Patent KR-20130125232-A (KR)
Title: Apparatus and method for transmitting and receiving for multiuser mimo system
Inventor: LEE JUNG WOO
IPC: H04B7/06
Filed: 2012-05-08
Abstract: A transceiving apparatus and a transceiving method for a multiuser multiple-input multiple-output (MIMO) system are disclosed. an embodiment of the present technology relates to a transmitter comprising: a scheduling unit for selecting a reception end with a stream unit based on channel condition information transmitted from the reception end; a pre-coding matrix generation unit for generating a pre-coding matrix for a stream selected by the scheduling unit; and a power assignment unit for assigning power for the stream selected by the scheduling unit. [Reference numerals] (112) Scheduling unit;(114) Pre-coding matrix generation unit;(116) Power assignment unit;(118) Modulation unit;(122) Channel estimating unit;(124) Antenna synthesis matrix generation unit;(126) Demodulation unit;(128) Channel status information transmission unit
Patent KR-20130126425-A (KR)
Title: Lantern-touch water
Inventor: YUN SAM GEOL
IPC: F21V17/00
Filed: 2012-05-11
Abstract: The present invention relates to an underground one-touch lantern which controls a power device through rotation and adjusts the angle of light and, more particularly, to the very useful invention which is composed of a front part (100), a body part (200), and a rear part (300) which are rotationally combined, controls a first conducting device (150) by the rotation of the body part (200), selectively controls a distance between a light emitting module (141) and a lens (130), includes a first insulation member (151) which surrounds the outer circumference of the first conducting device and a second insulation member (152) which is located in a combination part between the front part (100) and the body part (200), previously prevents the diffusion of a current flow in a battery (210) and a short, obtains optimal efficiency, secures the views of a short distance and a long distance, obtains convenience without the influence of pressure under the water, and is permanently used.
Patent KR-20130134163-A (KR)
Title: Apparatus and method for extracting target, and the recording media storing the program for performing the said method
Inventor: LEE HWAL SUK
IPC: F41J9/14
Filed: 2012-05-30
Abstract: The present invention relates to an apparatus and a method for extracting a target, and a recording medium storing a program for performing the method and, more specifically, to an apparatus and a method for extracting a target by performing statistic modeling for pixel brightness values in an image, and a recording medium storing a program for performing the method. The method for extracting a target comprises the following steps: extracting a background image from an input image; performing Gaussian distribution modeling for each brightness value of the input image and background image; calculating a likelihood ratio for determining whether each pixel in the image is a target pixel using a correlation between the input image modeling result and the background image modeling result and target templates having various sizes; determining a target position using the calculated likelihood ratio; and outputting the determined target position information. According to the present invention, a target can be accurately extracted from an image regardless of change in target size by using multiple target templates having various sizes, background image modeling, and a correlation between an input image and a background image. [Reference numerals] (AA) Start;(BB) End;(S10) Receive an input image from an image sensor;(S20) Extract a background image from the input image;(S30) Perform Gaussian distribution modeling for each brightness value of an input image and a background image;(S40) Calculate and decide a likelihood ratio for determining whether each pixel in the image is a target;(S50) Determine a target position;(S60) Output the target position information
Patent KR-20130136887-A (KR)
Title: Substrate conveying apparatus
Inventor: SEO KYO SEOK
IPC: H01L21/677
Filed: 2012-06-05
Abstract: The present invention provides a substrate conveying device including a partition in which a plurality of grooves is included; a first bracket inserted and fixed to the groove of the partition; a lower layer shaft of which the end is fixed to the first bracket; a second bracket characterized by being fixed to the first bracket and overlapped with the upper surface of the first bracket; and an upper layer shaft of which the end is fixed to the second bracket.
Patent KR-20130138611-A (KR)
Title: Energy storage system
Inventor: LEE WOOG YOUNG
IPC: H02J7/34
Filed: 2012-06-11
Abstract: Provided is an energy storage system, more particularly, a grid-connected energy storage system including a renewable energy system. The energy storage system includes a compensation unit for storing or outputting electric energy generated from a renewable energy generation system including a plurality of renewable energy generation modules; and a power managing system for converting power generated from the renewable energy generation system into power for driving a load and, outputting the load, and operating the compensation unit when a mismatch loss is generated so that entire output power from the renewable energy generation system is smaller than the sum of maximum power of the renewable energy generation modules. According to the present invention, when the mismatch loss is generated and thus entire output power from the renewable energy generation system is smaller than the sum of maximum power of each renewable energy generation module, the mismatch loss of the renewable energy generation system is compensated such that generation efficiency of the renewable energy generation system is not reduced, thereby preventing reduction of a lifetime of the renewable energy generation system. [Reference numerals] (111) MPPT converter;(112) Bidirectional converter;(113) Bidirectional converter;(114) Integrated controller;(116) First switch;(117) Second switch;(120) Battery;(140) Commercial grid;(150) Load;(161) Energy storage unit;(162) Control unit
Patent KR-20120140608-A (KR)
Title: Electronic apparatus and driving method therefor
Inventor: MABUCHI KEIJI
IPC: H04N5/351
Filed: 2012-06-13
Abstract: PURPOSE: An electronic device and an operating method of the same are provided to implement the miniaturization of pixel by sharing a circuit of pixels in a solid-state imaging camera including a global shutter function. CONSTITUTION: A pixel is two-dimensionally placed in a pixel array unit. The pixel includes a PD(PhotoDiode), a charger accumulator, and a pixel transistor. A solid-state image capture device(1) operates the pixel so that an exposure period of every pixel is simultaneously started. The solid-state image capture device operates the pixel so that the exposure period is simultaneously finished. A scanning unit of the solid-state image capture device selectively scans the pixel in a readout period. A mechanical shutter(61) determines a finish timing of the exposure period. [Reference numerals] (1) Solid-state image capture device; (51) Lens system; (53) DSP; (54) CPU; (55) Display device; (56) Manipulation system; (57) Frame memory; (58) Recording device; (59) Power supply system
Patent KR-20130140284-A (KR)
Title: Jointing channel of polyhedral prism panel
Inventor: KIM BYEONG CHEOL
IPC: F21V31/03
Filed: 2012-06-14
Abstract: The present invention relates to a coupling channel of a multi-face prism panel in a coupling channel engaged to an upper side of a duct and connecting a multi-face panel to the duct comprises: an outer frame of which prism coupling end is formed in the outer side; an inner frame separately installed inside the outer frame, forming an air circulation path with the outer frame and in which a duct coupling end which is coupled to a duct is formed outside; a spacer insert-coupled in between the outer frame and inner frame and maintaining a separated state between the outer frame and inner frame while coupling one to the other; a filter which is inserted in the air circulation path which is formed by the outer frame and inner frame, couples the multi-face prism panel with the duct and forms the air circulation path which generates al current of the outside air into the duct. Fogging of a prism channel is solved by providing the coupling channel of a multi-face prism panel which generates circulation of air between the duct inside and outside while guiding the coupling between the prism panel and duct.
Patent KR-20140006627-A (KR)
Title: Probe film, probe unit including the same, and manufacturing method of the same
Inventor: AN YUN TAE
IPC: G01R1/06
Filed: 2012-07-06
Abstract: The present invention relates to a probe film mounted at a probe unit applying a test signal to the electrode pad of a test object comprising a protection layer; multiple bumps formed at one surface of the protection layer; a signal line layer formed at the other surface of the protection layer and connected to the multiple bumps through multiple contact holes penetrating the protection layer in response to the multiple bumps wherein the signal line layer comprises at least two separated signal lines wherein each signal line is connected to at least one of the multiple bumps.
Patent KR-20140009882-A (KR)
Title: High carbon steel wire having excellent corrosion resistance and method for manufacturing thereof
Inventor: KIM HO RYEON
IPC: C22C38/00
Filed: 2012-07-13
Abstract: The present invention relates to a high carbon steel wire of enhanced durability against abrasion and which possesses similar tensile strength as that of a conventional high carbon steel wire, not by altering ingredients, heat treatment nor wire drawing process but by adding a following process. Additionally, a provided superficial hardness down to 10 μm deep from surface is improved compared to that of a conventional high carbon steel wire. [Reference numerals] (AA) Rolling direction
Patent KR-20140013325-A (KR)
Title: Display device and method of manufacturing the same
Inventor: KIM DONG GYU
IPC: G02F1/1339
Filed: 2012-07-23
Abstract: A display device and a manufacturing method thereof are provided. The display device comprises: a first substrate and a second substrate which face each other and include a display area and a non-display area surrounding the display area; a common voltage line formed on the non-display area of the first substrate; one or more column spacers formed on the common voltage line; a conductive layer formed to cover the column spacer on the first substrate and electrically connected to the common voltage line; a common electrode formed on the second substrate and electrically connected to the conductive layer; and a liquid crystal layer interposed between the first substrate and the second substrate.
Patent KR-20130079979-A (KR)
Title: Semiconductor packaging method
Inventor: SHIH CHENG HUNG
IPC: H01L23/488
Filed: 2012-07-31
Abstract: PURPOSE: A semiconductor packaging method is provided to prevent a short circuit by capturing copper ions through a plurality of ionization preventing members. CONSTITUTION: A substrate (110) including a surface (111) and a plurality of junction parts (112) formed on the surface is provided. An ionization preventing colloid (120) is formed on the surface and the junction parts of the substrate. The ionization preventing colloid includes a plurality of conductive particles (121) and a plurality of ionization preventing members (122). A chip including an active surface (131) and a plurality of copper bumps (132) is combined with the substrate. The ionization preventing members cover ring walls (134) of the copper bumps.
Patent KR-20130020589-A (KR)
Title: Cabletype secondary battery
Inventor: KWON YO HAN
IPC: H01M50/55
Filed: 2012-08-16
Abstract: PURPOSE: A cable type secondary battery is provided to facilitate a coupling with a device by arranging all electrode terminals on one side and to strengthen the coupling with the device by having a coupling unit. CONSTITUTION: A cable type secondary battery(20) comprises: an electrode assembly which comprises a separator or an electrolyte layer comprising a first and second polar electrode in which electrode active material is linearly and thinly formed on the surface of a current collector and a separator electrolyte layer inserted between the first polar electrode and the second polar electrode; and a housing cap(25) which comprises a cover element capable of surrounding the electrode assembly and a first polar electrode terminal(21) and a second polar electrode terminal(22) on the both ends of the secondary battery, fixes the first polar electrode terminal and the second polar electrode terminal, and surround the both ends.
Patent KR-20140026839-A (KR)
Title: Semiconductor chip and semiconductor system
Inventor: KANG TAE WOOK
IPC: G11C29/00
Filed: 2012-08-23
Abstract: A semiconductor chip comprises: a selection phase clock generation unit which generates a phase clock from an external clock and a reversed external clock, generates a test phase clock from a first test external clock and a second test external clock, and outputs the phase clock and the test phase clock as a selection phase clock in response to a test mode signal; and a data input/output unit for inputting/outputting data by synchronizing to the selection phase clock. [Reference numerals] (11) First semiconductor chip; (14) Mode control unit; (15) Memory cell; (16) Data input/output unit; (2) Phase clock generating unit; (3) Test phase clock generating unit; (4) Multiplexer